Table 1.

Relationships of KIF4A and Clinicopathological Characteristics in 78 Patients with Clear Cell Renal Cell Carcinoma

Feature	All n=78	KIF4A Expression		χ2	P
		Low	High
		n=40	n=38
Age (year)				2.834	0.092
< 55	48	21	27
≥ 55	30	19	11
Gender				1.238	0.266
Male	44	25	19
Female	34	15	19
T stage				4.468	0.035*
T1–2	32	21	11
T3–4	46	19	27
Tumor grade				2.651	0.103
Low	34	21	13
High	44	19	25
Tumor size				4.803	0.028*
< 4 cm	28	19	9
≥ 4 cm	50	21	29

Note: *P < 0.05.